text: NAMES = [
      'V1',
      'Km1',
      'V2',
      'Km2',
      'V3',
      'Km3',
      'V4',
      'Km4',
      'V5',
      'Km5',
      'V6',
      'Km6',
      'KimERK',
      'KexERK',
      'KimpERK',
      'KexpERK',
      'KimppERK',
      'KexppERK',
      'V10',
      'Km10',
      'n10',
      'p11',
      'p12',
      'p13',
      'V14',
      'Km14',
      'V15',
      'Km15',
      'p16',
      'p17',
      'KimDUSP',
      'KexDUSP',
      'KimpDUSP',
      'KexpDUSP',
      'V20',
      'Km20',
      'V21',
      'Km21',
      'p22',
      'p23',
      'V24',
      'Km24',
      'V25',
      'Km25',
      'KimRSK',
      'KexRSK',
      'V27',
      'Km27',
      'V28',
      'Km28',
      'V29',
      'Km29',
      'V30',
      'Km30',
      'V31',
      'Km31',
      'n31',
      'p32',
      'p33',
      'p34',
      'V35',
      'Km35',
      'V36',
      'Km36',
      'V37',
      'Km37',
      'p38',
      'p39',
      'KimFOS',
      'KexFOS',
      'KimpcFOS',
      'KexpcFOS',
      'V42',
      'Km42',
      'V43',
      'Km43',
      'V44',
      'Km44',
      'p45',
      'p46',
      'p47',
      'm47',
      'p48',
      'p49',
      'm49',
      'p50',
      'p51',
      'm51',
      'p52',
      'm52',
      'p53',
      'p54',
      'm54',
      'p55',
      'p56',
      'm56',
      'V57',
      'Km57',
      'n57',
      'p58',
      'p59',
      'p60',
      'p61',
      'KimF',
      'KexF',
      'p63',
      'KF31',
      'nF31',
      #
      'a',
      'Vn',
      'Vc',
      'Ligand',
      'EGF',
      'HRG',
      'no_ligand',
  ]
  
  for idx, name in enumerate(NAMES):
      exec(
          '{} = {:d}'.format(
              name, idx
          )
      )
  
  NUM = len(NAMES)
  